| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 589 | Geoffrey Kiprotich |
KEN
|
46.23 Q PB | 0.216 |
| 2 | 899 | Wilbert LONDON |
USA
|
47.23 Q | 0.225 |
| 3 | 191 | Musa ISAH |
BRN
|
47.39 Q | 0.187 |
| 4 | 606 | Ilhwan Mo |
KOR
|
47.82 | 0.146 |
| 5 | 756 | Mihai Cristian PÃŽSLARU |
ROU
|
48.01 | 0.170 |
| 6 | 317 | Gezahegn Ababu |
ETH
|
49.54 | 0.177 |
| 671 | Samson Oghenewegba NATHANIEL |
NGR
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 541 | Christopher TAYLOR |
JAM
|
46.73 Q | 0.386 |
| 2 | 571 | Kazuki Matsukiyo |
JPN
|
46.78 Q | 0.205 |
| 3 | 236 | Anthony José ZAMBRANO |
COL
|
47.18 Q | 0.169 |
| 4 | 715 | Tymoteusz ZIMNY |
POL
|
47.20 q | 0.157 |
| 5 | 492 | Taha Hussein YASEEN |
IRQ
|
47.31 q | 0.179 |
| 6 | 658 | Jochem DOBBER |
NED
|
47.67 q | 0.167 |
| 7 | 812 | Vitsanu Phosri |
THA
|
49.30 SB | 0.200 |
| 8 | 784 | Alessandro Gasperoni |
SMR
|
50.48 | 0.227 |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 171 | Baboloki THEBE |
BOT
|
46.25 Q | 0.190 |
| 2 | 265 | Luis Charles |
DOM
|
47.09 Q | 0.164 |
| 3 | 570 | Naoki Kitadani |
JPN
|
47.32 Q | 0.212 |
| 4 | 517 | Brayan LOPEZ |
ITA
|
47.92 | 0.154 |
| 5 | 146 | Kinard Rolle |
BAH
|
48.60 | 0.149 |
| 708 | Dawid Kapala |
POL
|
DNF | 0.179 | |
| 318 | Gemechu Alemu |
ETH
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 748 | Abdalelah Haroun |
QAT
|
46.51 Q | 0.235 |
| 2 | 531 | Sean BAILEY |
JAM
|
46.83 Q | 0.169 |
| 3 | 365 | Cameron CHALMERS |
GBR
|
46.91 Q | 0.196 |
| 4 | 197 | Nathan Friginette |
CAN
|
47.91 | 0.174 |
| 5 | 141 | Henri Delauze |
BAH
|
48.15 | 0.207 |
| 6 | 826 | Kashief KING |
TTO
|
50.06 | 0.194 |
| 670 | Ojo Sunday Fatoyinbo |
NGR
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 904 | Kahmari MONTGOMERY |
USA
|
46.46 Q | 0.203 |
| 2 | 193 | Myles Banfield |
CAN
|
46.77 Q PB | 0.176 |
| 3 | 223 | Yu Ang WU |
CHN
|
47.65 Q | 0.197 |
| 4 | 767 | Derrick MOKALENG |
RSA
|
48.04 | 0.164 |
| 5 | 130 | Lawson Power |
AUS
|
48.36 | 0.149 |
| 6 | 790 | Charles DEVANTAY |
SUI
|
48.42 | 0.156 |
| 614 | Abdallah Djimet Souleyman |
KSA
|
DNS |
| POS | BIB | ATHLETE | COUNTRY | MARK | Reaction Time |
|---|---|---|---|---|---|
| 1 | 173 | Karabo SIBANDA |
BOT
|
46.34 Q | 0.184 |
| 2 | 208 | Jamal Walton |
CAY
|
46.83 Q | 0.145 |
| 3 | 654 | Iván Núñez |
MEX
|
46.96 Q | 0.145 |
| 4 | 588 | Edwin Ngeeti |
KEN
|
47.11 q | 0.223 |
| 5 | 499 | Vladimir ACETI |
ITA
|
47.62 q | 0.187 |
| 6 | 237 | David Å alamon |
CRO
|
47.79 q | 0.172 |
| 7 | 827 | Joshua St.Clair |
TTO
|
48.39 | 0.193 |
| 8 | 807 | Andile Lusenga |
SWZ
|
48.67 PB | 0.241 |